Couch co-op shmup. 1–4 players. No mercy.

Voxel Shooter is a side-scrolling roguelite shmup where every run is a new loadout, every boss hits harder, and every friend on the couch makes it wilder. Grab a controller and fight your way through waves of defenders across alien worlds — together or alone.

Bring the whole couch

Team up with up to 3 friends in local co-op. More pilots means more bullets, more chaos, and more fights over who buys the last upgrade. No friends nearby? Steam Remote Play Together lets you play with the same couch co-op feel — online.

Four elements. Wide or deep. Your call.

Enemies resist their own color. Switch between Red, Blue, Green, and Purple to exploit weaknesses and control the screen. Each element carries up to 3 weapons — but here's the choice that defines your run: stack all 3 for a wall of bullets, or invest in fewer weapons and push them to max power.

With upgrade variants that reshape how each weapon behaves, no two builds play the same.

90+ upgrades. Zero filler.

Between waves, spend your credits on drones, dash boosts, shields, and more. Keep your combo alive (up to x15) to earn more credits — but a single hit cuts your combo in half. And you only have 2 HP.

You set the pace

After each level, pick a difficulty modifier: more enemies, boosted elements, tougher waves. Each modifier earns Fame — and Fame unlocks the final boss. Push hard and face the endgame early, or play it safe and stack your build first.

Cleared the run? Start a new Ascension. 10 tiers of escalating chaos: every two tiers, the final boss transforms — and in between, it comes back even stronger. Only the most relentless pilots see them all.

7 bosses. Every encounter hits harder.

Three bosses stalk your run — tougher every time they reappear. Reach the endgame and face a final boss that evolves with your Ascension tier. Learn their patterns. Exploit their openings. Don't blink.

Your planet is dying. You found a better one. The locals disagree.

Features

• 1–4 player local co-op + Steam Remote Play Together

• 4 color-coded elements with up to 3 weapons each — go wide or go deep

• 90+ upgrades and weapon variants that reshape your playstyle

• Player-driven difficulty — choose your modifiers, earn Fame, face the final boss on your terms

• 7 hand-crafted bosses with escalating patterns

• 10 Ascension tiers for players who want more

• Voxel 3D visuals — a fresh look for the genre

• Fast runs, zero downtime